#include <iostream>
using namespace std;
int main(){
	string s ="Ygtf00h1uT34__g";
	string v5 ="";
	for(int i=0;i<=15;i+=4)
	{
		for(int j=0;j<=3;++j)
		{
			v5+=s[4*j+i/4];
		}
	}
	cout<<v5<<endl;
}